ATE213678T1 - METHOD AND DEVICE FOR INDUCTIVE HEATING OF A FIREPROOF MOLDED PART - Google Patents

METHOD AND DEVICE FOR INDUCTIVE HEATING OF A FIREPROOF MOLDED PART

Info

Publication number
ATE213678T1
ATE213678T1 AT96110899T AT96110899T ATE213678T1 AT E213678 T1 ATE213678 T1 AT E213678T1 AT 96110899 T AT96110899 T AT 96110899T AT 96110899 T AT96110899 T AT 96110899T AT E213678 T1 ATE213678 T1 AT E213678T1
Authority
AT
Austria
Prior art keywords
molded part
inductive heating
fireproof molded
heating
fireproof
Prior art date
Application number
AT96110899T
Other languages
German (de)
Inventor
Raimund Brueckner
Ruediger Dr Grau
Daniel Grimm
Steve Lee
Original Assignee
Didier Werke Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Didier Werke Ag filed Critical Didier Werke Ag
Application granted granted Critical
Publication of ATE213678T1 publication Critical patent/ATE213678T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • B22D41/01—Heating means
    • B22D41/015—Heating means with external heating, i.e. the heat source not being a part of the ladle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/60—Pouring-nozzles with heating or cooling means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/38—Coil arrangements specially adapted for fitting into hollow spaces of workpieces

Abstract

Inductive pre-heating process for a channel-like refractory body of substantially rectangular internal cross-section, uses an internal inductor (4) inserted in the interior (2) of the body and removed after heating the body. Apparatus is also claimed.
AT96110899T 1995-07-25 1996-07-05 METHOD AND DEVICE FOR INDUCTIVE HEATING OF A FIREPROOF MOLDED PART ATE213678T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19526967A DE19526967A1 (en) 1995-07-25 1995-07-25 Method and device for inductively heating a refractory molded part

Publications (1)

Publication Number Publication Date
ATE213678T1 true ATE213678T1 (en) 2002-03-15

Family

ID=7767627

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96110899T ATE213678T1 (en) 1995-07-25 1996-07-05 METHOD AND DEVICE FOR INDUCTIVE HEATING OF A FIREPROOF MOLDED PART

Country Status (8)

Country Link
EP (1) EP0755740B1 (en)
JP (1) JPH09122902A (en)
KR (1) KR970005458A (en)
CN (1) CN1146938A (en)
AT (1) ATE213678T1 (en)
AU (1) AU725323B2 (en)
DE (2) DE19526967A1 (en)
ZA (1) ZA966009B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10059744A1 (en) * 2000-12-01 2002-06-06 Km Europa Metal Ag Process for the targeted tempering of a casting trough and casting trough for carrying out the process
CN104962699A (en) * 2015-07-20 2015-10-07 柳州市建西机械铸造厂 Workpiece heat treatment device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1607264A (en) * 1922-02-02 1926-11-16 Budd Wheel Co Method of and means for heating disks or plates electrically
US2227866A (en) * 1938-06-29 1941-01-07 Howard E Somes Protected and insulated heat treatment coil
US2806117A (en) * 1953-12-07 1957-09-10 Westinghouse Electric Corp Inductor apparatus
DE4038061A1 (en) * 1990-11-29 1992-06-04 Didier Werke Ag METHOD FOR PRODUCING CERAMIC SHAPED AND / OR PROFILE BODIES

Also Published As

Publication number Publication date
DE19526967A1 (en) 1997-02-13
KR970005458A (en) 1997-02-19
EP0755740A1 (en) 1997-01-29
AU725323B2 (en) 2000-10-12
CN1146938A (en) 1997-04-09
AU6065096A (en) 1997-01-30
DE59608780D1 (en) 2002-04-04
EP0755740B1 (en) 2002-02-27
JPH09122902A (en) 1997-05-13
ZA966009B (en) 1997-01-31

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Legal Events

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